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Sellier & Bellot .300 Blackout 124gr Supersonic Full Metal Jacket Ammunition - 20 Round Box

Original price $ 19.99 - Original price $ 19.99
Original price
$ 19.99
$ 19.99 - $ 19.99
Current price $ 19.99

While 300 Blackout was designed to create a hard-hitting, suppressed cartridge for the AR-15 with as few changes to the rifle as possible. The result requires only a barrel change to use, offering reliable feeding from standard AR-15 magazines and reliable function with standard AR-15 bolt carrier groups! When running standard velocity ammunition it also offers equivelant firepower to 7.62x39mm round in a quality, repeatable brass cased package. This Sellier and Bellot 300 Blackout ammo utilizes a 124 grain bullet pushed to 2165 feet per second with a full metal jacket optimized for training and target shooting. The reloadable brass cases and affordable price allow you to shoot all weekend while saving money on your next trip to the range.


  • 124 grain full metal jacket projectile
  • Supersonic performance
  • Compatible with standard 30-round AR-15 magazines
  • Reloadable brass cases
  • Reliable boxer primers


BrandSellier & Bellot
Bullet TypeFull Metal Jacket
Bullet Weight124 gr
Caliber Gauge300 Blackout
Manufacturer.Sellier & Bellot
Muzzle Energy1290 ft.-lbs.
Muzzle Velocity2165 fps